I am not but i will check it out now then try to apply something to the problem and get back to you :)cnh1995 said:
For maximum power transfer, the load resistance should be equal to the Thevenin resistance of the circuit viewed from the load terminals. Here, your load resistance is the variable resistor. Can you proceed with this?diredragon said:
For computing Thevenin resistance seen from the load terminals, you should remove the load resistance (variable resistance) and compute the resistance of the circuit seen from the load terminals.diredragon said:
Resistance is a measure of how much a material or component impedes the flow of electrical current. It is measured in ohms (Ω).
Resistance is calculated using Ohm's Law, which states that resistance (R) is equal to voltage (V) divided by current (I). In equation form: R = V/I.
The factors that affect resistance include the material of the conductor, its length and cross-sectional area, and the temperature of the conductor. Other factors such as impurities, pressure, and magnetic fields may also affect resistance.
No, resistance cannot be negative. It is a measure of opposition to current flow, so it can only have positive values.
Resistance impacts electrical circuits by reducing the flow of current and converting some of the electrical energy into heat. It also plays a crucial role in determining the overall behavior and functionality of a circuit.
